flat head screw 扁头螺丝 ; 平头螺钉 ; 平头螺丝 ; 扁头螺钉
slotted countersunk flat head screw 开槽沉头螺钉
slotted flat head wood screw 一字槽平头木螺丝
flat head machine screw 平头机器螺丝
large flat head slotted screw 大平槽头螺钉
screw with flat head 平头螺钉
metal screw with flat head 金属平头螺钉
Flat-head inner hexagon screws instead the flat-heat cross-screw to increase the required installation and disassembly force.
原有平头十字螺丝改为平头内六角螺丝。以增强安装或拆卸止水栓时的力度需求。
Combine this with the flat head screw driver for adjusting your carburetor and you have 3 tools in 1.
再加上该单位负责人螺丝刀调整您的化油器和您有3个工具，1。
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